Hello All:
This is the first time I am posting to this mailing list.
If I have not followed any etiquettes properly, please forgive me.
Here's my question:
I just updated from Struts 1.1-b2 to Struts 1.1-rc1.
I have an Web Application which has two Struts Applications (or Modules
as they are now called).
When I make an invocation on a resource in the sub-module, I get an
"Invalid Path Requested" Error.
My web.xml pertaining to Struts Configuration looks like this:
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>config/pc</param-name>
<param-value>/WEB-INF/struts-pc-config.xml</param-value>
</init-param>
The root context of the Web Application is "/mc".
So, when a request "/mc/pc/user" is received by Struts, it should figure
out that it is meant for the Struts Sub-Module "/pc". However, it does
not. This used to work in 1.1.-b2.
When I look in the Struts source code where this is done, this is what I
found:
public static String getModuleName(String matchPath, ServletContext
context) {
String prefix = "";
String prefixes[] = getModulePrefixes(context);
int lastSlash = 0;
while (prefix.equals("") && ((lastSlash =
matchPath.lastIndexOf("/")) > 0)) {
matchPath = matchPath.substring(0, lastSlash);
for (int i = 0; i < prefixes.length; i++) {
if (matchPath.equals(prefixes[i])) {
prefix = prefixes[i];
break;
}
}
}
return prefix;
}
In the above, the argument matchPath is passed in as "/pc" after parsing
the request's servlet path.
But, the above algorithm will always return prefix="", is it not?
Is this a bug ?
Has anyone tried sub-applications with 1.1-rc1?
Please help.
Thanks.
Viji Sarathy
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